| 학회 |
한국고분자학회 |
| 학술대회 |
2018년 가을 (10/10 ~ 10/12, 경주컨벤션센터) |
| 권호 |
43권 2호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Synthesis of 3D printing materials according to viscosity, molecular weight and ultraviolet curing time of polymer material |
| 초록 |
The intrinsic viscosity of the photo-curable monomer and polymer is measured to target the molecular weight of the material. The photo-curing polymer is produced through physical or chemical reaction, and the curing time and physical properties of the material are adjusted according to the purpose. It can be controlled the ratio of the photo initiator and urethane. For example, Thermoplastic polyurethane (TPU) series based on poly(tetramethylene glycol) (PTMG1000) as a polyol and methylene diphenyl diisocyanate (MDI) as a isocyanate were synthesized as a function of molecular weight formulation. After that, it is photo-cured by attaching acrylate, and it is designed by applying UV through hydrogel type 3D printing. |
| 저자 |
임원빈, 허필호, 배지홍, 강경석, 지찬혁, 정효진, 김병주
|
| 소속 |
부산대 |
| 키워드 |
3D Printer; UV Curing time; Urethane
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| E-Mail |
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